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ASTM B729 No8020 Alloy20 Seamless Pipe

ASTM B729 No8020 Alloy20 Seamless Pipe

  • ASTM B729 No8020 Alloy20 Seamless Pipe
  • ASTM B729 No8020 Alloy20 Seamless Pipe
  • ASTM B729 No8020 Alloy20 Seamless Pipe
  • ASTM B729 No8020 Alloy20 Seamless Pipe
  • ASTM B729 No8020 Alloy20 Seamless Pipe
  • ASTM B729 No8020 Alloy20 Seamless Pipe
ASTM B729 No8020 Alloy20 Seamless Pipe
Product Details:
Place of Origin: China
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM B729 NO8020
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: Depends on quantity
Payment Terms: T/T, L/C AT SIGHT
Supply Ability: 1500tons/month
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Detailed Product Description
Standard: ASTM B729 Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Test: ET, UT, HT, PT Type: Seamless
O.D.: 1- 254 Mm W.T.: 0.1 To 20mm
Highlight:

Alloy20 Seamless Pipe

,

No8020 Seamless Pipe

,

ASTM B729 Seamless Pipe

ASTM B729 No8020 Alloy20 Seamless Pipe

 

Yuhong Group has been dealing in stainless steel/duplex/nickel steel seamless pipes for more than 33 years, with annual sales of more than 15000 tons of stainless steel/duplex/nickel steel seamless pipes. Our customers have covered more than 55 countries. Our stainless steel seamless pipes and tubes are widely used in mining, energy, petrochemical, chemical, food plants, paper mills, gas and fluid industries, etc. ANSI B16.10: B16.19 SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS

 

 
What is ASTM B729 No8020 Alloy20 Seamless Pipe ?
 
ASTM B729 No8020 Alloy20 Seamless Pipe refers to a specific type of seamless pipe made from Alloy 20, which is a nickel-iron-chromium alloy with excellent resistance to corrosion, particularly in sulfuric acid environments. ASTM B729 is the specification standard set by the American Society for Testing and Materials (ASTM) for seamless pipes made from Alloy 20.
 
The No8020 designation indicates the specific composition of the alloy, which consists of approximately 34% nickel, 20% chromium, 3-4% copper, and small amounts of molybdenum, niobium, and iron.
 
Alloy 20 seamless pipes made in accordance with ASTM B729 are commonly used in various industries such as chemical processing, pharmaceutical, food processing, and power generation, where resistance to corrosion is critical. These pipes are known for their high strength, durability, and ability to withstand harsh environments.

 

 

ASTM B729 20 Alloy Seamless Pipes Equivalent Grades

STANDARD UNS WERKSTOFF NR. AFNOR EN
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo
 
Alloy UNS N08020 Seamless Pipes Chemical Composition
 
Alloy 20 Ni C Mo Mn Si Fe P S Cr Nb Cu
32 – 38 0.02 max 2 – 3 1 – 2 0.7 max Bal 0.02 max 0.005 max 19 – 21 0.1 – 0.3 3 – 4
 
Alloy WERKSTOFF NR. 2.4660 Seamless Pipe Mechanical Properties
 
Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 35000 , MPa – 241 Psi – 80000 , MPa – 551 30 %
 

 

Application

 

Oil and gas 

heating exchanger

chemical Industry

food processing Industry

power Plant

plumbing

paper & pulp industry

 
 

 

ASTM B729 No8020 Alloy20 Seamless Pipe 0

 

ASTM B729 No8020 Alloy20 Seamless Pipe 1

 

Tag:

heat recovery pipe,

heat exchanger pipe,

seamless stainless steel tube

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